3120-00-124-4188 BEARING,SLEEVE Index 3120-00-124-4190 BEARING,SLEEVE

National Stock Number:
3120-00-124-4189

Federal Supply Class:
3120

National Item Identification Number:
001244189

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
68D29135-4998747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
BODY INSIDE DIAMETER1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.6000 INCHES MINIMUM AND 1.6010 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM OVERALL
HOLE DIAMETER0.0400 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM FIRST
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH0.3690 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E4340 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES OVERALL
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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